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8138614: (spec str) StringBuffer and StringBuilder methods improperly require "new" String to be returned

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Reviewed-by: rgiulietti, shade, alanb, rriggs, liach
This commit is contained in:
Stuart Marks 2025-02-25 15:18:30 +00:00
parent b17c0b63a1
commit 08bc59da9b
1 changed files with 8 additions and 9 deletions
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17
src/java.base/share/classes/java/lang/AbstractStringBuilder.java
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@ -1027,13 +1027,13 @@ abstract sealed class AbstractStringBuilder implements Appendable, CharSequence
}
/**
* Returns a new {@code String} that contains a subsequence of
* Returns a {@code String} that contains a subsequence of
* characters currently contained in this character sequence. The
* substring begins at the specified index and extends to the end of
* this sequence.
*
* @param start The beginning index, inclusive.
* @return The new string.
* @return A string containing the specified subsequence of characters.
* @throws StringIndexOutOfBoundsException if {@code start} is
* less than zero, or greater than the length of this object.
*/
@ -1042,7 +1042,7 @@ abstract sealed class AbstractStringBuilder implements Appendable, CharSequence
}
/**
* Returns a new character sequence that is a subsequence of this sequence.
* Returns a character sequence that is a subsequence of this sequence.
*
* <p> An invocation of this method of the form
*
@ -1072,14 +1072,14 @@ abstract sealed class AbstractStringBuilder implements Appendable, CharSequence
}
/**
* Returns a new {@code String} that contains a subsequence of
* Returns a {@code String} that contains a subsequence of
* characters currently contained in this sequence. The
* substring begins at the specified {@code start} and
* extends to the character at index {@code end - 1}.
*
* @param start The beginning index, inclusive.
* @param end The ending index, exclusive.
* @return The new string.
* @return A string containing the specified subsequence of characters.
* @throws StringIndexOutOfBoundsException if {@code start}
* or {@code end} are negative or greater than
* {@code length()}, or {@code start} is
@ -1602,11 +1602,10 @@ abstract sealed class AbstractStringBuilder implements Appendable, CharSequence
/**
* Returns a string representing the data in this sequence.
* A new {@code String} object is allocated and initialized to
* contain the character sequence currently represented by this
* object. This {@code String} is then returned. Subsequent
* The {@code String} object that is returned contains the character
* sequence currently represented by this object. Subsequent
* changes to this sequence do not affect the contents of the
* {@code String}.
* returned {@code String}.
*
* @return a string representation of this sequence of characters.
*/